CN213569801U

CN213569801U - Sewage treatment device for production of recycled concrete crushed aggregates

Info

Publication number: CN213569801U
Application number: CN202022433022.0U
Authority: CN
Inventors: 郑岳; 徐友谊
Original assignee: Jiangsu Minghe Group Ronghe Building Materials Co ltd
Current assignee: Jiangsu Minghe Group Ronghe Building Materials Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-06-29
Anticipated expiration: 2030-10-28

Abstract

The utility model provides a sewage treatment plant for producing recycled concrete crushed aggregates, which relates to the technical field of concrete production equipment and comprises a box body, wherein a primary filter box is arranged inside the upper side of the box body in a sliding manner, sliders are fixedly arranged on the left side wall and the right side wall of the lower end of the primary filter box, a chute is arranged on the upper side of the box body, a screw rod is rotatably arranged inside the chute, the sliders are connected with the screw rod through thread fit, and a first bevel gear is fixedly arranged on the lower side of the screw rod; the utility model discloses a be provided with the primary filter box in the box, can carry out the primary filtration to sewage to cooperate the filtration collection box of box mid-mounting, carry out the secondary filtration to sewage, further improve sewage treatment quality, and the primary filter box can be taken out from the box inside, conveniently wash the primary filter box through going; through having laid the activated carbon layer next time at the box, can the sewage further evolve, guarantee the treatment quality of sewage.

Description

Sewage treatment device for production of recycled concrete crushed aggregates

Technical Field

The utility model relates to a concrete production facility technical field especially relates to sewage treatment plant is used in recycled concrete crushed aggregates production.

Background

The concrete is artificial stone which is prepared by taking cement as a main cementing material, adding water, sand, stones and chemical additives and mineral admixtures if necessary, mixing the materials according to a proper proportion, uniformly stirring, densely molding, curing and hardening. In the production process of concrete, a large amount of sewage is generated, the sewage contains a considerable part of particles such as cement, fly ash, mineral powder, sand, stone and the like, the pH value is alkaline, and the sewage is directly discharged to seriously pollute the environment.

The existing sewage treatment device has the following defects that when the sieve plate is used for filtering concrete residues in sewage, the residues are accumulated at the top of the sieve plate, and because the sieve plate is horizontally arranged in the box body, the residues accumulated on the surface of the sieve plate are difficult to discharge, the sieve plate is blocked, and the sewage treatment efficiency is influenced; secondly, the sewage treatment device only has a single screening and filtering function on the sewage generated in the concrete production, and because the additives in the production process are mixed in the sewage, the sewage is directly discharged without being balanced and causes pollution to the environment, so the sewage treatment device for producing the recycled concrete crushed aggregates is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment plant is used in recycled concrete crushed aggregates production to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: sewage treatment plant is used in recycled concrete crushed aggregates production, the power distribution box comprises a box body, the inside slidable mounting of upside of box has just the filter box, just the lower extreme left and right sides wall fixed mounting of filter box has the slider, the spout has been seted up to the upside of box, the inside rotation of spout installs the lead screw, the slider passes through screw-thread fit with the lead screw and is connected, the downside fixed mounting of lead screw has first bevel gear, the tank wall installs the pivot about the middle part of box runs through, drive machine is installed in the box left side, drive machine's output shaft is connected through the wheel area with the pivot, the pivot outside is located the box and has fixed the cover of the inside of left and right sides lateral wall and have connect second bevel gear, second.

Preferably, the upside of prefilter case is provided with the feed inlet, the mid-mounting of prefilter case has the sieve, the sliding block is installed to the both sides of sieve, the spring is installed to the downside of sliding block, the other end fixedly connected with supporting shoe of spring, supporting shoe fixed mounting is in prefilter case lateral wall, the right side vibrating motor is installed to the upper end of supporting shoe, vibrating motor is located the left side of spring, vibrating motor power take off end is connected with sieve power input end.

Preferably, the supporting plate is obliquely installed on the front side wall and the rear side wall of the box body, the filtering and collecting box is installed on the upper side of the supporting plate in a sliding mode, and the handle is installed on the left side of the filtering and collecting box.

Preferably, the left side of the box body is provided with a slot.

Preferably, an activated carbon layer is laid at the bottom of the box body.

Preferably, a water outlet pipe is installed on the right side of the box body, and an electromagnetic valve is installed inside the water outlet pipe.

The utility model has the advantages that: the utility model discloses a be provided with the primary filter box in the box, can carry out the primary filtration to sewage to cooperate the filtration collection box of box mid-mounting, carry out the secondary filtration to sewage, further improve sewage treatment quality, and the primary filter box can be taken out from the box inside, conveniently wash the primary filter box through going; secondly, the middle part of the box body is provided with the slot, the filtering and collecting box is slidably mounted in the slot, so that residues can be collected while sewage is secondarily filtered, the filtering and collecting box can be pulled out through the slot after filtering is finished, and the residues in the filtering and collecting box are cleaned; through having laid the activated carbon layer next time at the box, can the sewage further evolve, guarantee the treatment quality of sewage.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the side wall of the case body of the present invention;

fig. 3 is a schematic structural view of the filtering and collecting box of the present invention.

Reference numerals: 1. a box body; 101. a chute; 102. a screw rod; 103. a slider; 104. a first bevel gear; 105. a drive motor; 106. a rotating shaft; 107. a second bevel gear; 2. a feed inlet; 3. a primary filter box; 4. a sieve plate; 5. a slider; 6. an electromagnetic valve; 7. a spring; 8. a support block; 9. a vibration motor; 10. a filtration collection cassette; 11. a support plate; 12. a slot; 13. a handle; 14. an activated carbon layer; 15. and (5) discharging a water pipe.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-3, a sewage treatment device for producing recycled concrete crushed aggregates comprises a box body 1, a primary filter box 3 is slidably mounted inside the upper side of the box body 1, sliders 103 are fixedly mounted on the left side wall and the right side wall of the lower end of the primary filter box 3, a chute 101 is formed in the upper side of the box body 1, a screw rod 102 is rotatably mounted inside the chute 101, the sliders 103 are connected with the screw rod 102 through screw thread fit, a first bevel gear 104 is fixedly mounted on the lower side of the screw rod 102, a rotating shaft 106 penetrates through the left and right box walls in the middle of the box body 1, a transmission motor 105 is mounted on the left side of the box body 1, an output shaft of the transmission motor 105 is connected with the rotating shaft 106 through a wheel belt, a second bevel gear 107 is fixedly sleeved inside the left and right side walls of the box body 1 outside the rotating shaft 106, the second, sliding block 5 is installed to the both sides of sieve 4, and spring 7 is installed to the downside of sliding block 5, and spring 7's the other end has fixedly connected with supporting shoe 8, and supporting shoe 8 fixed mounting is in 3 lateral walls of just straining box, and vibrating motor 9 is installed to the upper end of right side supporting shoe 8, and vibrating motor 9 is located spring 7's left side, and vibrating motor 9 power take off end is connected with sieve 4 power input end.

The device can carry out the primary filtration to sewage through being provided with just straining box 3 in box 1 inside to cooperate box 1 mid-mounting's filtration to collect box 10, carry out secondary filter to sewage, further improve the sewage treatment quality, and just straining box 3 can follow box 1 inside and take out, conveniently wash just straining box 3 warp expert.

Example 2

As shown in fig. 1-3, a sewage treatment device for producing recycled concrete crushed aggregates comprises a box body 1, a primary filter box 3 is slidably mounted inside the upper side of the box body 1, sliders 103 are fixedly mounted on the left side wall and the right side wall of the lower end of the primary filter box 3, a chute 101 is formed in the upper side of the box body 1, a screw rod 102 is rotatably mounted inside the chute 101, the sliders 103 are connected with the screw rod 102 through screw thread fit, a first bevel gear 104 is fixedly mounted on the lower side of the screw rod 102, a rotating shaft 106 penetrates through the left and right box walls in the middle of the box body 1 and is mounted on the left side wall of the box body 1, a transmission motor 105 is mounted on the left side of the box body 1, an output shaft of the transmission motor 105 is connected with the rotating shaft 106 through a wheel belt, a second bevel gear 107 is fixedly sleeved inside the left and right side walls, the handle 13 is installed on the left side of the filtering and collecting box 10, the slot 12 is opened on the left side of the box body 1, the activated carbon layer 14 is laid on the bottom of the box body 1, the water outlet pipe 15 is installed on the right side of the box body 1, and the electromagnetic valve 6 is installed inside the water outlet pipe 15.

The utility model discloses a slot 12 has been seted up at box 1 middle part, and install in slot 12 inside sliding and filter and collect box 10, can collect the residue when sewage carries out the secondary filtration, and after filtering, can pull out filter and collect box 10 through slot 12 pull, clear up the residue in filtering and collecting box 10; secondly, the activated carbon layer 14 is laid in the box body 1 next time, so that the sewage can further evolve, and the treatment quality of the sewage is ensured.

The working principle is as follows: the utility model discloses when using, add the primary filter case 3 with sewage through the water inlet, start vibrating motor 9 simultaneously, vibrating motor 9 works, vibrating motor 9's output shaft drives the high-speed vibration of sieve 4, screen the sewage that falls into on sieve 4 in order to filter the residue in the sewage, the sewage of 4 preliminary screening through the sieve falls on the upper portion of filtering collection box 10 and carries out secondary filter, further improve sewage screening quality, effectively filter the concrete residue in the sewage, sewage after the secondary filter falls into the bottom of box 1, further purify through subsiding and activated carbon layer 14's absorption, purify the completion back, open solenoid valve 6, sewage passes through the delivery port and discharges.

After filtering, start drive motor 105, drive motor 105 drives pivot 106 through the wheel band and rotates, pivot 106 drives lead screw 102 through first bevel gear 104 meshing second bevel gear 107 and rotates, lead screw 102 makes slider 103 rebound through the thread engagement, then will just strain case 3 and take out from the box 1 is inside, then can wash just strain case 3 warp row, can collect box 10 roll-off from box 1 slot 12 with filtering simultaneously, wash filtering and collecting box 10.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Sewage treatment plant is used in production of recycled concrete crushed aggregates, including box (1), its characterized in that: a primary filter box (3) is arranged inside the upper side of the box body (1) in a sliding manner, sliding blocks (103) are fixedly arranged on the left side wall and the right side wall of the lower end of the primary filter box (3), a sliding groove (101) is formed in the upper side of the box body (1), a screw rod (102) is rotatably arranged in the sliding groove (101), the sliding block (103) is connected with the screw rod (102) in a threaded fit manner, a first bevel gear (104) is fixedly mounted on the lower side of the screw rod (102), the middle part of the box body (1) penetrates through the left and right box walls and is provided with a rotating shaft (106), a transmission motor (105) is arranged on the left side of the box body (1), an output shaft of the transmission motor (105) is connected with a rotating shaft (106) through a belt wheel, the outer side of the rotating shaft (106) is positioned inside the left side wall and the right side wall of the box body (1) and fixedly sleeved with a second bevel gear (107), and the second bevel gear (107) is meshed with the first bevel gear (104).

2. The sewage treatment device for producing recycled concrete crushed aggregates as recited in claim 1, wherein: the upside of prefilter case (3) is provided with feed inlet (2), the mid-mounting of prefilter case (3) has sieve (4), sliding block (5) are installed to the both sides of sieve (4), spring (7) are installed to the downside of sliding block (5), the other end of spring (7) has fixedly connected with supporting shoe (8), supporting shoe (8) fixed mounting is in prefilter case (3) lateral wall, right side vibrating motor (9) are installed to the upper end of supporting shoe (8), vibrating motor (9) are located the left side of spring (7), vibrating motor (9) power take off end is connected with sieve (4) power input end.

3. The sewage treatment device for producing recycled concrete crushed aggregates as recited in claim 1, wherein: backup pad (11) are installed in the lateral wall slope around box (1), the upside slidable mounting of backup pad (11) has and filters and collects box (10), handle (13) are installed in the left side of filtering and collecting box (10).

4. The sewage treatment device for producing recycled concrete crushed aggregates as recited in claim 1, wherein: the left side of the box body (1) is provided with a slot (12).

5. The sewage treatment device for producing recycled concrete crushed aggregates as recited in claim 1, wherein: an active carbon layer (14) is laid at the bottom of the box body (1).

6. The sewage treatment device for producing recycled concrete crushed aggregates as recited in claim 1, wherein: the water outlet pipe (15) is installed on the right side of the box body (1), and the electromagnetic valve (6) is installed inside the water outlet pipe (15).